If a double stranded DNA HAS 20 PERCENT OF CYTOSINE, calculate the percent of adenine of adenine in the DNA?

Q: Assume this spring represents a DNA Double Helix. Does it represent a Right Handed Helix or a Left…

A: DNA is called a genetic material that acts as an agent of transferring information from one…

Q: Draw a stylized diagram of double-stranded DNA. Use a pentagon for sugar, a circle for phosphate and…

A: DNA STRUCTURE:- DNA structure is given by Watson and Crick, who proposed the double-helical…

Q: If a double stranded DNA has 30 percent of cytosine, calculate the percentage of adenine in DNA

A: Introduction: DNA, or deoxyribonucleic acid, is the hereditary material in humans and nearly all…

Q: Calculate the mass in grams of a double helical DNA molecule stretching from the earth to the moon…

A: We need to determine the mass of base pairs needed to go from Earth to the Moon based on the…

Q: One gram of cultured human cells contains about 109 cells and occupies roughly 1 mL. If the average…

A: Deoxyribonucleic acid (abbreviated DNA) is the molecule that carries genetic information for an…

Q: Select the phrases that accurately describe properties of the most common form of the DNA double…

A: B-DNA is the most stable and predominant form of DNA under physiological conditions. The structure…

Q: Single-stranded binding proteins (SSBPs) bind to single-stranded DNA at the replication fork and…

A: A pairs with T with2 hydrogen bonds and C pairs with G with 3 hydrogen bonds.

Q: Look at the double-stranded segment of DNA shown below. Imagine that the two strands have already…

A: DNA is the nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid in which…

Q: Which of the following is true regarding the 5’ vs. the 3’ end of a strand of DNA? a) only…

A: 5' 3' linkage provides the sugar-phosphate backbone that gives DNA its structural rigidity. It is a…

Q: DNA molecules of different sizes are often separated with the use of a technique called…

A: Electrophoresis is a technique that is used to separate molecules based on their sizes.

Q: Assume the energy of hydrogen bonds per base pair to be 5.86 kJ-mol-1. Given two complementary…

A: Given Energy of H-Bond per base pair = 5.86 kJ mol-1 Number of Base pair in complementary DNA = 145…

Q: If a double stranded DNA has 30 percent of cytosine, calculate the percentage of adenine in DNA

A: Introduction  DNA is an organic molecule that holds instructions for synthesising proteins as well…

Q: DRAW A DNA STRAND WITH 10 ADENINE BASES FOLLOWED BY 10 CYTOSINE BASES. IF THAT SAME STRAND BONDED TO…

A: Deoxyribonucleic acid (DNA) is a double helical structure, which is composed of nucleotides. The two…

Q: In a DNA double stranded molecule, if 5% of the bases are cytosine, what percent of the bases are…

A: [Deoxyribonucleic acid ]DNA It's an organic compound which includes genetic data & protein…

Q: What is meant by the statement “DNA strands areantiparallel”?

A: DNA is composed of two polynucleotide chains that coil and form a double helix. It consists of…

Q: Write the sequence of the complementary strand of the following portion of a DNA molecule: 5…

A: DNA (Deoxyribonucleic acid) is the primary genetic material for most life forms. However, certain…

Q: What would be the most obvious characteristic of the base distribution of a single-stranded DNA…

A: DNA of a virus has a genome made of deoxyribonucleic acid (DNA) that is replicated by a DNA…

Q: Nucleic acids such as DNA are polymers of nucleotides. Each nucleotide consists of a five-carbon…

A: The nucleotide's nitrogenous base is bound to the sugar's 1' carbon, whereas the phosphate group is…

Q: The complementary strands of DNA in the double helixare held together by hydrogen bonds: G ≡ C or A…

A: DNA double helix is formed by the hydrogen bonds formed between the base pairs. Adenines forms two…

Q: If the DNA of one human cell is stretched out, it would be almost 6 feet long and contain over three…

A: DNA  DNA is the hereditary unit of an organism which transfer from parents to their offsprings. It…

Q: Illustrate the major features of DNA’s primary and secondary structure. Explain the concept of…

A: The primary structure of DNA refers to the linear sequence of nucleotides that make up the DNA…

Q: Determine what amino acid will be formed from the given DNA strand below:…

A: Introduction: DNA stands for 'deoxyribonucleic acid' and it is the hereditary material in humans and…

Q: If you have a strand of DNA that is GAGATCTCGC, what is the complimentary strand?

A: DNA is a double helical structure and it is called the genetic material of the cell since carries…

Q: If a double stranded DNA has 20 per cent of cytosine, calculate the percent of adenine in the DNA.

A: Deoxy ribonucleic acid (DNA) is the genetic material of most organisms that carry coded genetic…

Q: Which one of the three parts to a nucleotide is used to determine the 5' to 3' direction of a DNA…

A: A consequence of the structure of nucleotides is that a polynucleotide chain has directionality –…

Q: Which of the following equations is a prediction based on Chargaff’s rules for the content of DNA?…

A: Chargaff's rule says that DNA should have 1:1 ratio of pyrimidines and purine bases. According to…

Q: DNA has unique properties that allow it to accurately retain genetic information, even after…

A: The self-replicating biomolecules that are present in the chromosomes and carry genetic information…

Q: A circular double-stranded DNA molecule contains 4200 base pairs. Insolution, the molecule is in a…

A: The degree of super coiling in a DNA molecule is termed as supercoiling density. It is denoted by…

Q: If adenine makes up 22% of the bases in a given double-stranded DNA molecule, what percentage is…

A: A polymer made up of two polynucleotide chains that coil around one another to form a double helix…

Q: Tabulate the differences of the various DNA conformations in terms of orientation, rise per base…

A: The DNA duples model proposed by Watson and Crick was right handed spiral known as B-DNA. apart from…

Q: Assume that the molar percentage of thymine in a double stranded DNA is 20. What are the percentages…

A: If the molar percentage of thymine in a double-stranded DNA is 20%, we can use Chargaff's rules,…

Q: A double stranded DNA fragment contains 22% cytosine residues. What is the percentage of thymine…

A: DNA is an important nucleic acid that is responsible for all the inherited characteristics. It is…

Q: List Some useful properties of DNA.

A: DNA is deoxyribonucleic acid. It is the hereditary material and is present inside the nucleus of the…

Q: Draw the following structures and rate their relative solubilities in water (most soluble to least…

A: DNA is one of the types of nucleic acid. This structure is made up of small units called…

Q: Draw the steps of DNA replication. Use the following nucleotide sequence as reference:  5’ C C T A…

A: Introduction A double-stranded DNA molecule is replicated during replication to create two identical…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.